Newest Translations

Ashita no Joe X-Men Mutant Apocalypse Dragon Warrior II Millipede

Newest Utilities

CD-Tool RGB2GBC (Color Ripper) LODModS Cmos 6502 ver 0.5

Newest Reviews

Super Mario World Redrawn EJRTQ Colorization Pokemon Gold 1997 Spaceworld Fixes Mother 25th Faithful Edition

Newest Homebrew

Simplistic Tower of Hanoi Chicken of the Farm PROTO DERE .NES

Featured Hack Images

Zelda3 Parallel Worlds Colinbound Infina's Invasion Rockman 4: Luokeren 7 Xiyang Xia De Zhandou Squashed Reversed

Featured Translation Images

Cave Story King's Field Hoshi wo Miru Hito Dragon Slayer Jr.: Romancia (MSX2)

Recent Updates

Sonic the Hedgehog Genesis (Genesis)

Hack of Sonic the Hedgehog

Description:

This is a hack of Sonic the Hedgehog for the Sega Genesis. It attempts to recreate features of the much disliked Gameboy Advance port of Sonic 1 called Sonic the Hedgehog Genesis. The hack has the following features:

  • Physics which closely match those of the GBA game, noticeable during Eggman boss confrontations as it is possible to bounce of the top of him.
  • Spin Dash which has slow animation and dust that appears slightly before the spin starts.
  • Background effects, like moving clouds.
  • Various bug fixes.
  • Skippable score countdown, momentum preservation, “Press Start” text on title screen.
  • Sonic’s sprite art and the life counter text are replaced with the different art from the GBA port.
  • All springs double Sonic’s max speed until landing after being airborne. All side-facing red springs act like yellow springs. To compensate for the lower speed, slope repel calculations aren’t performed after hitting a spring. Vertical springs erase all horizontal velocity not in a direction being pressed.
  • New feature: the scrolling is changed to give a better sense of speed and Sonic CD-style lookahead (not in the GBA port).

The patch is in xdelta format. The ROM should be in BIN format.

ROM / ISO Information:

  • Sonic The Hedgehog (USA_ Europe).md - NOINTRO
  • CRC32: F9394E97
  • MD5: 1BC674BE034E43C96B86487AC69D9293
  • SHA-1: 6DDB7DE1E17E7F6CDB88927BD906352030DAA194
  • SHA-256: 46160BAA06362C711C9F1A5017CB7371026444936C8AF5E93A78996CF32FF2A6

Links:

Screenshots:


Credits:

Credits
ContributorType of contributionListed credit
XenowhirlHacking

User Review Information

User Reviews
HeadlineAuthorDateVersionRecommended
Port of Sonic GBA?MathUser292907 Jun 2016Release 2Yes